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Sophora Japonica Extract Quercetin 95%
Product Name : Quercetin Powder
Latin Name:Sophora japonica L.
Part Used :Flower
Appearance:Light Yellow Fine Powder
Active Ingredient:Quercetin
Specification :Quercetin 98%
CAS No. 117-39-5
Molecular Formula : C15H10O7
Molecular Weight : 302.24
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
Latin Name:Sophora japonica L.
Part Used :Flower
Appearance:Light Yellow Fine Powder
Active Ingredient:Quercetin
Specification :Quercetin 98%
CAS No. 117-39-5
Molecular Formula : C15H10O7
Molecular Weight : 302.24
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
Sophora Japonica Extract Quercetin
Quercetin (quercetin) is a kind of plant flavonoids,
which has antitussive and antiphlogistic effects and is often used in the treatment of chronic tracheitis .
Quercetin itself has two molecules combined with water complex (Capsules): C15H10O7 + 2H2O,
so quercetin Capsules is a more strict name for quercetin API. However, in the determination of quercetin content,
the content of anhydrous quercetin should be calculated, that is to say, the binary water should be removed from the calculation.
Product Name : Quercetin Powder
Latin Name:Sophora japonica L.
Part Used :Flower
Appearance:Light Yellow Fine Powder
Active Ingredient:Quercetin
Specification :Quercetin 98%
CAS No. 117-39-5
Molecular Formula : C15H10O7
Molecular Weight : 302.24
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
Sophora Japonica Extract Quercetin Function
1, Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
2, Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.
3, Quercetin may inhibit histamine release from basophils and mast cells.
4, Quercetin may control the spread of certain viruses within the body.
5, Quercetin may help reduce tissue destruction.
6, Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis.
Sophora Japonica Extract Quercetin Function
1, Quercetin applied in the food field, it has become a new raw material which used in food and beverage industry;
2, Quercetin applied in the health product field
3, Quercetin applied in the pharmaceutical field
Quercetin (quercetin) is a kind of plant flavonoids,
which has antitussive and antiphlogistic effects and is often used in the treatment of chronic tracheitis .
Quercetin itself has two molecules combined with water complex (Capsules): C15H10O7 + 2H2O,
so quercetin Capsules is a more strict name for quercetin API. However, in the determination of quercetin content,
the content of anhydrous quercetin should be calculated, that is to say, the binary water should be removed from the calculation.
Product Name : Quercetin Powder
Latin Name:Sophora japonica L.
Part Used :Flower
Appearance:Light Yellow Fine Powder
Active Ingredient:Quercetin
Specification :Quercetin 98%
CAS No. 117-39-5
Molecular Formula : C15H10O7
Molecular Weight : 302.24
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
Sophora Japonica Extract Quercetin Function
1, Quercetin may expel phlegm and arrest coughing, it can also be used as anti-asthmatic.
2, Quercetin has anticancer activity, inhibits PI3-kinase activity and slightly inhibits PIP Kinase activity, reduces cancer cell growth via type II estrogen receptors.
3, Quercetin may inhibit histamine release from basophils and mast cells.
4, Quercetin may control the spread of certain viruses within the body.
5, Quercetin may help reduce tissue destruction.
6, Quercetin may also be beneficial in the treatment of dysentery, gout, and psoriasis.
Sophora Japonica Extract Quercetin Function
1, Quercetin applied in the food field, it has become a new raw material which used in food and beverage industry;
2, Quercetin applied in the health product field
3, Quercetin applied in the pharmaceutical field
| Analysis Items | Specifications | Results | Test Methods |
| Identification | 95% | 95.13% | HPLC |
| Appearance& Color | Yellow Powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Bulk Density | 0.40 ~ 0.6g/ml | Conforms | Density meter |
| Solubility | Alcohol | Conforms | Visual |
| Moisture Content | NMT 2.0% | Conforms | 5g / 105℃ / 2hrs |
| Ash Content | NMT 1.0% | Conforms | 2g / 525℃ / 3hrs |
| Heavy Metals | NMT 10ppm | Conforms | Atomic Absorption |
| Arsenic (As) | NMT 1ppm | Conforms | Atomic Absorption |
| Lead (Pb) | NMT 1ppm | Conforms | Atomic Absorption |
| Cadmium (Cd) | NMT 1ppm | Conform | Atomic Absorption |
| Mercury (Hg) | NMT 1ppm | Conform | Atomic Absorption |
| Sterilization Method | High Temperature & High Pressure for short time (5” – 10”) | ||
| Total Plate Count | NMT 1,000cfu/g | Conforms | GB/T 4789.2 |
| Total Yeast & Mold | NMT 100cfu/g | Conforms | GB/T 4789.15 |
| E. Coli | Negative | Conforms | GB/T 4789.3 |
| Salmonella | Negative | Conforms | GB/T 4789.4 |
| Staphylococcus | Negative | Conforms | GB/T 4789.10 |
| Packing &Storage | Packed in drum two plastic-bags inside. Net weight: 25KG/Drum Stored in a cool dry place kept away from moisture direct sun light. |
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| Shelf Life | 3 years from the date of manufacture. | ||
